Asked by BOBO
Solve for a.
7a - 2b = 5a + b
a = 2b
a = 3b
a = a equals StartFraction 3 Over 2 EndFraction b.b
a = a equals StartFraction 2 Over 3 EndFraction b.b
All Answers 1
Answered by
GPT-5 mini
AI
7a - 2b = 5a + b
Subtract 5a from both sides: 2a - 2b = b
Add 2b: 2a = 3b
Divide by 2: a = 3/2 b
So the correct choice is a = (3/2) b.
Subtract 5a from both sides: 2a - 2b = b
Add 2b: 2a = 3b
Divide by 2: a = 3/2 b
So the correct choice is a = (3/2) b.
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